<script lang="ts">
import { h, defineComponent, resolveComponent } from "vue";
import { ElIcon } from "element-plus";
import SvgIcon from "./svgIcon.vue";
import { VITE_EL_ICON_PREFIX, VITE_LOCAL_ICON_PREFIX } from "./util";

export default defineComponent({
  name: "Icon",
  props: {
    name: {
      type: String,
      required: true,
    },
    size: {
      type: [String, Number],
      default: 16,
    },
    color: {
      type: String,
      default: "inherit",
    },
  },
  setup(props) {
    // el-icon
    if (props.name.indexOf(VITE_EL_ICON_PREFIX) === 0) {
      return () =>
        h(
          ElIcon,
          {
            size: props.size || "16px",
            color: props.color,
          },
          () =>
            h(
              resolveComponent(
                props.name.replace(`${VITE_EL_ICON_PREFIX}-`, "")
              )
            )
        );
    }
    // 本地icon
    if (props.name.indexOf(VITE_LOCAL_ICON_PREFIX) === 0) {
      return () =>
        h(
          ElIcon,
          {
            size: props.size || "16px",
            color: props.color,
          },
          () => h(SvgIcon, { ...props })
        );
    }
  },
});
</script>
